Mixing processing equipment based on cable protection sleeve

Abstract

The utility model relates to the technical field of mixing equipment, in particular to mixing processing equipment based on a cable protection sleeve, which comprises a rack, a mixing tank is mounted on the rack, and a stirring mechanism for improving the mixing uniformity of raw materials is arranged in the mixing tank. The side wall, close to the top, of the mixing tank is provided with at least two feeding mechanisms capable of automatically proportioning the feeding amount by setting different rotating speeds; the stirring mechanism comprises a first motor mounted at the top of the mixing tank, an output shaft of the first motor extends into the mixing tank and is fixedly connected with the top of a center shaft, and a reversing assembly is arranged on the outer side of the top of the center shaft; according to the mixed material processing equipment based on the cable protection sleeve, the stirring blades on the center shaft and the stirring blades on the rotating frame rotate in opposite directions, forward and reverse stirring is applied to raw materials, the raw material mixing uniformity can be improved, the raw material mixing effect is better, and then the raw material mixing efficiency and the production efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, in particular to a mixing and processing equipment based on a cable protection sleeve. Background Technique

[0002] In the manufacturing process of cable protection sleeves, mixing is a key link. By adding different raw materials and additives, not only can the physical properties of the sleeves be improved, such as heat resistance, corrosion resistance, and ultraviolet resistance, but also their processing performance and finished product appearance can be improved. However, when the existing mixing equipment is in use, the raw materials rotate in one direction along with the stirring blades, resulting in poor mixing effect and low mixing efficiency of the raw materials. Moreover, due to the low mixing efficiency, a longer processing time is required to achieve the expected mixing effect, thus reducing the production efficiency. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a mixing and processing equipment based on a cable protection sleeve, which solves the technical problems of poor mixing effect and low efficiency of the existing mixing equipment for raw materials.

[0004] To solve the above technical problems, the utility model provides the following technical solution: A mixing and processing equipment based on a cable protection sleeve, including a frame, a mixing tank is installed on the frame, a stirring mechanism for improving the mixing uniformity of raw materials is arranged in the mixing tank, and a feeding mechanism for automatically proportioning the feeding amount by setting different rotation speeds is installed on the side wall of the mixing tank near the top. There are at least two feeding mechanisms;

[0005] The stirring mechanism includes a motor I installed on the top of the mixing tank. The output shaft of the motor I extends into the mixing tank and is fixedly connected to the top of the central shaft. A commutation component is arranged outside the top of the central shaft. The bottom of the commutation component is connected to a rotating frame sleeved outside the central shaft. A plurality of stirring blades are fixedly arranged on both the central shaft and the rotating frame.

[0006] Preferably, the commutation component includes an upper bevel gear fixedly connected to the outer wall of the top end of the central shaft. Both sides below the upper bevel gear are meshed with intermediate bevel gears. The two intermediate bevel gears are both rotatably connected to the inner side of the bearing frame through fixed shafts. The bearing frame is installed in the mixing tank. The lower bevel gear is meshed with the two intermediate bevel gears below. The lower bevel gear is fixedly connected to the outer wall of the rotating sleeve. The rotating sleeve is sleeved on the central shaft and is rotatably connected to the bottom of the bearing frame. The bottom of the rotating sleeve is fixedly connected to the rotating frame.

[0007] Preferably, the stirring blades on the central shaft and the rotating frame are inclined in different directions.

[0008] Preferably, the feeding mechanism includes a feeding pipe installed on the outer wall of the top of the mixing tank. One end of the feeding pipe away from the mixing tank is equipped with a second motor. The output shaft of the second motor extends into the feeding pipe and is fixedly connected to one end of the feeding auger. A hopper is also installed on the feeding pipe.

[0009] Preferably, a mounting plate is fixedly provided on the side wall of the hopper, and a PWM speed regulator electrically connected to the second motor is installed on the mounting plate.

[0010] Preferably, a step ladder is installed on one side of the mixing tank below the feeding mechanism.

[0011] By means of the above technical solution, the present invention provides a mixing and processing device based on a cable protection sleeve, which at least has the following beneficial effects:

[0012] 1. For the mixing and processing device based on the cable protection sleeve, by setting up the stirring mechanism, driven by the first motor and under the action of the commutation component, the stirring blades on the central shaft and the stirring blades on the rotating frame rotate in opposite directions, applying positive and negative stirring to the raw materials, which can improve the uniformity of raw material mixing, make the mixing effect of raw materials better, and thus improve the mixing efficiency and production efficiency of raw materials.

[0013] 2. For the mixing and processing device based on the cable protection sleeve, by setting up the feeding mechanism, the PWM speed regulator is used to control multiple second motors to work at different speeds respectively, so as to change the feeding speed of the feeding auger, and thus achieve the effect of automatically proportioning the feeding amount. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and form a part of this application:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the whole of the present invention;

[0016] Figure 2 It is a structural schematic diagram of the interior of the mixing tank of the present invention after being sectioned;

[0017] Figure 3 It is a structural schematic diagram of the feeding mechanism of the present invention;

[0018] Figure 4 It is a structural schematic diagram of the commutation component of the present invention;

[0019] Reference Signs:

[0020] 1. Frame; 2. Mixing tank; 3. Stirring mechanism; 31. First motor; 32. Central shaft; 33. Commutation component; 331. Upper bevel gear; 332. Intermediate bevel gear; 333. Fixed shaft; 334. Bearing bracket; 335. Lower bevel gear; 336. Rotating sleeve; 34. Rotating frame; 35. Stirring blade; 4. Feeding mechanism; 41. Feeding pipe; 42. Second motor; 43. Feeding auger; 44. Hopper; 5. Ladder; 6. Mounting plate; 7. PWM speed regulator. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Cable protection sleeves are important materials widely used in the power engineering and communication industries. Their main function is to protect the safety of cables during installation and use, preventing the influence of mechanical damage, moisture, chemical corrosion and other factors on the cables. In order to meet the growing market demand, the production processes and equipment of cable protection sleeves are also constantly improving.

[0023] Embodiment 1:

[0024] Based on the technical defects of poor raw material mixing effect and low efficiency existing in the prior art, please refer to Figures 1 - 4 , a mixing and processing equipment based on cable protection sleeves provided by the present invention, in which the stirring blades 35 on the central shaft 32 and the stirring blades 35 on the rotating frame 34 rotate in opposite directions, applying positive and negative stirring to the raw materials, which can improve the mixing uniformity of the raw materials, make the mixing effect of the raw materials better, and thus improve the mixing efficiency of the raw materials and the production efficiency. The equipment includes a frame 1, a mixing tank 2 is installed on the frame 1, a stirring mechanism 3 for improving the mixing uniformity of the raw materials is arranged in the mixing tank 2, and a feeding mechanism 4 for automatically proportioning the feeding amount by setting different rotation speeds is installed on the side wall of the mixing tank 2 near the top. There are at least two feeding mechanisms 4; during use, first, the raw materials are transported into the mixing tank 2 through the feeding mechanism 4, and then the stirring mechanism 3 is used to mix various raw materials and additives, and after mixing, it can be discharged from the bottom of the mixing tank 2.

[0025] To improve the mixing quality of the raw materials, please refer to Figure 2, the stirring mechanism 3 includes a first motor 31 installed at the top of the mixing tank 2. The output shaft of the first motor 31 extends into the mixing tank 2 and is fixedly connected to the top of the central shaft 32. A commutation assembly 33 is provided on the outer side of the top of the central shaft 32. The bottom of the commutation assembly 33 is connected to a rotating frame 34 sleeved on the outer side of the central shaft 32. A plurality of stirring blades 35 are fixedly provided on both the central shaft 32 and the rotating frame 34. By operating the first motor 31, the central shaft 32 can be driven to rotate. The central shaft 32 drives the rotating frame 34 to rotate synchronously through the commutation assembly 33, so that the stirring blades 35 on the central shaft 32 and the stirring blades 35 on the rotating frame 34 rotate in opposite directions, applying positive and negative stirring to the raw materials, which can improve the uniformity of raw material mixing.

[0026] To ensure that the rotating direction of the rotating frame 34 is opposite to that of the central shaft 32, please refer to Figure 4 , the commutation assembly 33 includes an upper bevel gear 331 fixedly connected to the outer wall of the top end of the central shaft 32. Two intermediate bevel gears 332 are meshed on both sides below the upper bevel gear 331. Both of the two intermediate bevel gears 332 are rotatably connected to the inner side of the bearing frame 334 through a fixed shaft 333. The bearing frame 334 is installed in the mixing tank 2. A lower bevel gear 335 is jointly meshed below the two intermediate bevel gears 332. The lower bevel gear 335 is fixedly connected to the outer wall of the rotating sleeve 336. The rotating sleeve 336 is sleeved on the central shaft 32 and is rotatably connected to the bottom of the bearing frame 334. The bottom of the rotating sleeve 336 is fixedly connected to the rotating frame 34. When the central shaft 32 drives the upper bevel gear 331 to rotate, taking the clockwise rotation of the upper bevel gear 331 as an example, at this time, the upper bevel gear 331 can drive the lower bevel gear 335 to rotate counterclockwise through the meshing action of the intermediate bevel gear 332, so that the rotating directions of the central shaft 32 and the rotating frame 34 are opposite.

[0027] To improve the mixing effect of the raw materials, the stirring blades 35 on the central shaft 32 and the rotating frame 34 are inclined in different directions. In this way, when the central shaft 32 and the rotating frame 34 rotate in opposite directions, the stirring blades 35 can better contact and drive the raw materials to move, so as to achieve a better mixing effect.

[0028] To facilitate the staff to add materials, a step ladder 5 installed on one side of the mixing tank 2 is provided below the feeding mechanism 4. The staff can send the raw materials into the feeding mechanism 4 through the step ladder 5.

[0029] Embodiment Two:

[0030] To facilitate and accurately control the feeding work of the raw materials, on the basis of Embodiment One, please refer to Figure 3, the feeding mechanism 4 includes a feeding pipe 41 installed on the outer wall of the top of the mixing tank 2. One end of the feeding pipe 41 away from the mixing tank 2 is installed with a second motor 42. The output shaft of the second motor 42 extends into the feeding pipe 41 and is fixedly connected to one end of the feeding auger 43. A hopper 44 is also installed on the feeding pipe 41. By operating the second motor 42, the feeding auger 43 can be driven to rotate, and the feeding auger 43 can send the raw materials and additives in the hopper 44 into the mixing tank 2.

[0031] During mixing, the proportioning of raw materials and additives is the most crucial step. To achieve the automatic proportioning of raw materials, a mounting plate 6 is fixedly provided on the side wall of the hopper 44, and a PWM speed regulator 7 electrically connected to the second motor 42 is installed on the mounting plate 6. By using the PWM speed regulator 7 to control multiple second motors 42 to work at different speeds respectively, the feeding speed of the feeding auger 43 can be changed, so as to achieve the effect of automatically proportioning the feeding amount.

[0032] It can be seen from the above embodiments that during use, under the action of the feeding mechanism 4, the second motor 42 can be driven to rotate by operating the second motor 42, and the feeding auger 43 can send the raw materials and additives in the hopper 44 into the mixing tank 2. During this process, by using the PWM speed regulator 7 to control multiple second motors 42 to work at different speeds respectively, the feeding speed of the feeding auger 43 can be changed, so as to achieve the effect of automatically proportioning the feeding amount. After all the raw materials and additives enter the mixing tank 2, under the action of the stirring mechanism 3, the first motor 31 can be driven to rotate by operating the first motor 31, and the central shaft 32 drives the rotating frame 34 to rotate synchronously through the reversing assembly 33, so that the stirring blades 35 on the central shaft 32 and the stirring blades 35 on the rotating frame 34 rotate in opposite directions, applying positive and negative stirring to the raw materials, and then discharging from the bottom of the mixing tank 2 after mixing.

[0033] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing processing device based on a cable protection sleeve, comprising a frame (1), characterized in that: The frame (1) is provided with a mixing tank (2), the mixing tank (2) is provided with a stirring mechanism (3) for improving the uniformity of raw material mixing, and a feeding mechanism (4) for automatically proportioning the feeding amount by setting different rotation speeds is installed on the side wall of the mixing tank (2) near the top, and at least two feeding mechanisms (4) are provided; The stirring mechanism (3) comprises a motor (31) mounted on the top of the mixing tank (2); the output shaft of the motor (31) extends into the interior of the mixing tank (2) and is fixedly connected to the top of a central shaft (32); a reversing assembly (33) is provided on the outer side of the top of the central shaft (32); the bottom of the reversing assembly (33) is connected to a rotating frame (34) sleeved on the outer side of the central shaft (32); and a plurality of stirring blades (35) are fixedly provided on both the central shaft (32) and the rotating frame (34).

2. The mixing processing equipment based on the cable protective sleeve according to claim 1 is characterized in that: The reversing assembly (33) comprises an upper bevel gear (331) fixedly connected to the outer wall of the top end of the central shaft (32); intermediate bevel gears (332) are meshed on both sides below the upper bevel gear (331); the two intermediate bevel gears (332) are rotatably connected to the inner side of a bearing frame (334) via a fixed shaft (333); the bearing frame (334) is installed in the mixing tank (2); a lower bevel gear (335) is commonly meshed below the two intermediate bevel gears (332); the lower bevel gear (335) is fixedly connected to the outer wall of a rotating sleeve (336); the rotating sleeve (336) is sleeved on the central shaft (32) and rotatably connected to the bottom of the bearing frame (334); the bottom of the rotating sleeve (336) is fixedly connected to the rotating frame (34).

3. The mixing processing equipment based on the cable protective sleeve according to claim 1 is characterized in that: The stirring blades (35) on the central shaft (32) and the rotating frame (34) are arranged to be inclined in different directions.

4. The mixing processing equipment based on the cable protection sleeve according to claim 1 is characterized in that: The feeding mechanism (4) comprises a feeding pipe (41) mounted on the top outer wall of the mixing tank (2); a second motor (42) is mounted on one end of the feeding pipe (41) away from the mixing tank (2); an output shaft of the second motor (42) extends into the feeding pipe (41) and is fixedly connected to one end of a feeding auger (43); and a hopper (44) is also mounted on the feeding pipe (41).

5. The mixing processing equipment based on the cable protection sleeve according to claim 4 is characterized in that: A mounting plate (6) is fixedly provided on the side wall of the hopper (44), and a PWM speed regulator (7) electrically connected to the second motor (42) is mounted on the mounting plate (6).

6. The mixing processing equipment based on the cable protection sleeve according to claim 1 is characterized in that: A step ladder (5) installed on one side of the mixing tank (2) is provided below the feeding mechanism (4).

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